text: The suspected case is an employee of an audit firm in District 3?
classes:  No, in District 3, in the central area of Ho Chi Minh City, an audit firm has employees suspected of being infected with nCoV.  Also, in District 3, in the central area of Ho Chi Minh City, an audit firm has employees suspected of being infected with nCoV.  Yes, in District 3, in the central area of Ho Chi Minh City, an audit firm has employees suspected of being infected with nCoV.